#3C3ABB#3C3ABB

#3C3ABB is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.196 H 275.5°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3C3ABB
RGB	rgb(60, 58, 187)
HSL	hsl(241, 53%, 48%)
HSV	hsv(241, 69%, 73%)
CMYK	cmyk(67.9%, 69%, 0%, 26.7%)
CIE-LAB	lab(33.08, 41.66, -67.40)
CIE-LCH	lch(33.08, 79.24, 301.72°)
OKLab	oklab(44.06% 0.0186 -0.1947)
OKLCH	oklch(44.06% 0.196 275.5)
XYZ	xyz(12.3432, 7.5735, 47.8154)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3ABB #B9BB3A

analogous

#3A78BB #3C3ABB #7C3ABB

triadic

#3C3ABB #BB3C3A #3ABB3C

tetradic

#3C3ABB #BB3A78 #B9BB3A #3ABB7C

square

#3C3ABB #BB3A78 #B9BB3A #3ABB7C

split-complementary

#3C3ABB #BB7C3A #78BB3A

monochromatic

#1E1D5E #2D2C8C #3C3ABB #6563CF #9392DD

Accessibility & contrast

On white

8.35

#3C3ABB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3C3ABB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3ABB

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3ABB	#FFFFFF	#000000	##FFFFFF
##3C3ABB	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3c3abb;
/* rgb */ color: rgb(60, 58, 187);
/* oklch */ color: oklch(44.1% 0.196 275.5);

Tailwind

colors: {
  custom: {
    50: '#8271d1',
    500: '#3c3abb',
    950: '#000000',
  },
}

SCSS

$custom: #3c3abb;
$custom-light: #8271d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3abb",
  "rgb": {
    "r": 60,
    "g": 58,
    "b": 187
  },
  "hsl": {
    "h": 240.93,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44055,
    "c": 0.19558,
    "h": 275.5
  },
  "luminance": 0.07575
}

Semantic roles & 50–950 ramp

primary

#3C3ABB

secondary

#C7C888

accent

#DC4CDA

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3C3ABB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →